Cy5 Fluc-eGFP mRNA(5’CAP)
目录号 : GM10015Cy5 Fluc-eGFP mRNA(5’CAP)是通过模拟真核生物中mRNA加工过程在体外转录产生的标记荧光素酶-绿色荧光蛋白mRNA,携带Cy5标记(Cy5-UTP:UTP=3:1(摩尔比))、Cap 1帽结构和poly(A)尾,增加了mRNA的稳定性和翻译效率。
Sample solution is provided at 25 µL, 10mM.
Cy5 Fluc-eGFP mRNA (5'CAP) is a labeled luciferase green fluorescent protein mRNA transcribed in vitro by simulating mRNA processing in eukaryotes. Cy5 Fluc-eGFP mRNA (5'CAP) carries the Cy5 label(Cy5-UTP: UTP=3:1 (molar ratio)), Cap 1 cap structure, and poly (A) tail, increasing mRNA stability and translation efficiency[1].
Fluc-eGFP fluorescent protein is a fluorescent reporter gene commonly used in molecular biology research. This product connects firefly luciferase mRNA and green fluorescent protein eGFP mRNA through Linker and can be used for the detection of two reporter gene experiments. Cy5 Fluc-eGFP mRNA (5'CAP) can directly express proteins in the cytoplasm without relying on promoters, with a faster protein expression rate than transfection with deoxyribonucleotides. The protein expression level is directly related to the mRNA transfection level, and there is no risk of gene integration.
After transfection with Cy5 Fluc-eGFP mRNA (5'CAP), cells can express strong and bright green fluorescent protein eGFP and firefly luciferase protein. The excitation/emission wavelengths of eGFP are 488/509nm, respectively; firefly luciferase catalyzes the spontaneous fluorescence and chemiluminescence of luciferin or fatty aldehydes in organisms, with wavelengths of approximately 550-570nm[2]. Cy5 is a commonly used cyanine fluorescent dye, with maximum excitation/emission wavelengths of 650/670nm, respectively.
References:
[1]. JoÃo M M LeitÃo, Joaquim C G Esteves da Silva. Firefly luciferase inhibition. 2010 Oct 5;101(1):1-8. doi: 10.1016/j.jphotobiol.2010.06.015. Epub 2010 Jul 3.
[2]. Jemielity J, Fowler T, Zuberek J, et al. Novel "anti-reverse" cap analogs with superior translational properties. RNA. 2003; 9(9):1108-1122.
Cy5 Fluc-eGFP mRNA(5’CAP)是通过模拟真核生物中mRNA加工过程在体外转录产生的标记荧光素酶-绿色荧光蛋白mRNA,携带Cy5标记(Cy5-UTP:UTP=3:1(摩尔比))、Cap 1帽结构和poly(A)尾,增加了mRNA的稳定性和翻译效率[1]。
Fluc-eGFP荧光蛋白是一种常用于分子生物学研究的荧光报告基因。本产品通过Linker连接萤火虫荧光素酶mRNA和绿色荧光蛋白EGFP mRNA,可用于两种报告基因实验的检测。Cy5 Fluc-eGFP mRNA(5’CAP)能够在不依赖于启动子的情况下直接在细胞质中表达蛋白,蛋白表达速度比转染脱氧核糖核苷酸更快,蛋白表达量与mRNA的转染量直接相关,并且没有基因整合的风险。
Cy5 Fluc-eGFP mRNA(5’CAP)转染细胞后能够表达强烈且明亮的绿色荧光蛋白eGFP和萤火虫荧光素酶蛋白。eGFP激发/发射光波长分别为488/509nm;萤火虫荧光素酶催化生物体中的荧光素或脂肪醛产生自发荧光和化学发光,波长约为550-570nm[2]。Cy5是一种常用的花青类荧光染料,最大激发/发射光波长分别为650/670nm。
References:
[1]. JoÃo M M LeitÃo, Joaquim C G Esteves da Silva. Firefly luciferase inhibition. 2010 Oct 5;101(1):1-8. doi: 10.1016/j.jphotobiol.2010.06.015. Epub 2010 Jul 3.
[2]. Jemielity J, Fowler T, Zuberek J, et al. Novel "anti-reverse" cap analogs with superior translational properties. RNA. 2003; 9(9):1108-1122.
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Buffer | 储存条件 | -40°C or below | |
General tips | 请将其于冰上溶解,并小心防止RNase污染降解。尽可能避免反复冻融。不要涡旋震荡。首次使用时,将其轻柔离心并分成几份,可供单独使用。 使用不含RNase的试剂和耗材,使用适当的无RNase技术,直至与转染试剂混合,才可加入合有血清的培养基中。 |
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Shipping Condition | 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。 |
第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量) | ||||||||||
给药剂量 | mg/kg | 动物平均体重 | g | 每只动物给药体积 | ul | 动物数量 | 只 | |||
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方) | ||||||||||
% DMSO % % Tween 80 % saline | ||||||||||
计算重置 |
计算结果:
工作液浓度: mg/ml;
DMSO母液配制方法: mg 药物溶于 μL DMSO溶液(母液浓度 mg/mL,
体内配方配制方法:取 μL DMSO母液,加入 μL PEG300,混匀澄清后加入μL Tween 80,混匀澄清后加入 μL saline,混匀澄清。
1. 首先保证母液是澄清的;
2.
一定要按照顺序依次将溶剂加入,进行下一步操作之前必须保证上一步操作得到的是澄清的溶液,可采用涡旋、超声或水浴加热等物理方法助溶。
3. 以上所有助溶剂都可在 GlpBio 网站选购。
Quality Control & SDS
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